<template>
  <div class="about">
    <el-container>
      <el-header>
        <Myhead></Myhead>
      </el-header>
      <el-container>
        <el-aside width="200px">Aside</el-aside>
        <el-container>
          <el-main>
            <Myson :name="name" @callFather="fathor"></Myson>
            fathor<input type="text" v-model="name">
            <input type="button" value="test">
          </el-main>
          <el-footer>Footer</el-footer>
        </el-container>
      </el-container>
    </el-container>
  </div>
</template>

<style>
.el-header,
.el-footer {
  background-color: #b3c0d1;
  color: #333;
  text-align: center;
  line-height: 60px;
}

.el-aside {
  background-color: #d3dce6;
  color: #333;
  text-align: center;
  line-height: 200px;
}

.el-main {
  background-color: #e9eef3;
  color: #333;
  text-align: center;
  line-height: 160px;
}

body > .el-container {
  margin-bottom: 40px;
}

.el-container:nth-child(5) .el-aside,
.el-container:nth-child(6) .el-aside {
  line-height: 260px;
}

.el-container:nth-child(7) .el-aside {
  line-height: 320px;
}
</style>
<script>
import Myhead from "@/components/asd.vue";
import Myson from "@/components/son.vue";

export default {
  components: {
    Myhead,
    Myson,
  },
  data() {
    return {
      name: "",
    };
  },
  methods: {
    fathor(key) {
     this.name=key;
    }
  }
};
</script>
